CN208644371U - It is a kind of to give electricity electrode plate assembly for molecule diffusion welding craft - Google Patents
It is a kind of to give electricity electrode plate assembly for molecule diffusion welding craft Download PDFInfo
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- CN208644371U CN208644371U CN201821329662.3U CN201821329662U CN208644371U CN 208644371 U CN208644371 U CN 208644371U CN 201821329662 U CN201821329662 U CN 201821329662U CN 208644371 U CN208644371 U CN 208644371U
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- electrode plate
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- plate assembly
- electric electrode
- diffusion welding
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Abstract
The utility model relates to molecule Pervasion Weld Technology fields, more particularly to it is a kind of for molecule diffusion welding craft to electric electrode plate assembly, it is identical and mirror settings upper to electric electrode plate assembly and lower to electric electrode plate assembly including structure, it include down lower graphite electrode to electric electrode plate assembly, 2 pressing plates, 2 T-nuts and lower to electric electrode plate, it is lower to be symmetrically arranged with installing groove to electric electrode plate upper surface two sides, 2 T-nuts are respectively embedded into 2 installing grooves, it is lower to be equipped with the inlet opening being connected and apopore to electric one side of electrode plate, lower graphite electrode is equipped with card slot on electric electrode plate and two opposite sides set on lower, 2 pressing plates are Z-shape and are respectively arranged on lower graphite electrode two sides, pressing plate upper side edge is embedded in card slot, pressing plate lower board surface is equipped with through-hole, T-nut realization stone is screwed into after passing through through-hole by screw Electrode ink and being fixedly connected to electric electrode plate, this case graphite electrode is convenient for disassembly and assembly and gives electric electrode plate not oxidizable deformation, long service life.
Description
Technical field
The utility model relates to molecule Pervasion Weld Technology field more particularly to it is a kind of for molecule diffusion welding craft to electricity
Electrode plate assembly.
Background technique
Molecule diffusion welding craft is a kind of novel diffusion technology for welding, its working principle is that: in certain temperature and one
Under the conditions of constant-pressure, is formed and connect after spreading the molecule between contact surface by high temperature between the contact surface of identical metal object
It closes, to realize welding.Molecule diffusion welding (DW) is mainly used for realizing the Diffusion Welding between material molecule, is widely used in production electricity
The welding of the bus telescoping section of the industries such as power, chemical industry, smelting and the conductive strips product that is flexible coupling, such as welding, the soft mother of soft bus
Welding etc. between the welding of line and hard bus, hard bus.
Frequency is high when due to diffusion welding (DW) operation, is influenced for a long time by pressure, high temperature etc., leads to the graphite electrode used when welding
Easily aoxidize, carry out reconditioning after needing to remove graphite electrode after oxidation every time, and to electric electrode plate in long-term pressure and
It is easily deformed under hot conditions.
Utility model content
For the problems of the prior art, the utility model provide it is a kind of for molecule diffusion welding craft to electric electrode plate
Component.
To realize the above technical purpose, the technical solution of the utility model is:
It is a kind of to give electricity electrode plate assembly for molecule diffusion welding craft including upper to electric electrode plate assembly and lower electric to electricity
Pole plate component gives electric electrode plate assembly to include lower graphite electrode, 2 pressing plates, 2 T-nuts and give electricity electrode plate down under described,
It is symmetrically arranged with installing groove to two middle side part of electric electrode plate upper surface under described, the section of the installing groove is inverted T shaped, 2 T
Type nut is respectively embedded into 2 installing grooves, and a lower side to electric electrode plate is equipped with inlet opening and apopore, described
Inlet opening is connected to apopore by being located at the lower water-cooling channel to inside electric electrode plate, and the lower graphite electrode is set to lower to electricity
Electrode plate upper surface and one group of opposite two side is equipped with card slot, 2 pressing plates are Z-shape and are respectively arranged on lower graphite
The two sides of electrode, the upper side edge of 2 pressing plates are respectively embedded into 2 card slots, be respectively equipped on the lower board surface of 2 pressing plates through-hole and
The position of 2 through-holes is corresponding with the position of 2 installing grooves respectively, by being each passed through 2 screws after 2 through-holes respectively
It is screwed into 2 T-nuts and realizes lower graphite electrode and lower being fixedly connected to electric electrode plate, it is described above to electric electrode plate assembly under
To electric electrode plate assembly structure, identical and mirror image is set to lower to electric electrode plate assembly top, described above to include to electric electrode plate assembly
Upper graphite electrode, 2 pressing plates, 2 T-nuts and upper to electric electrode plate.
Preferably, the pressing plate includes first level pressing plate, vertical connecting plates and the second horizontal pressure foot, first water
The side of flat clamp and the top margin of vertical connecting plates connect, and the side of the bottom edge of the vertical connecting plates and the second horizontal pressure foot connects
It connects, in the other side insertion card slot of the first level pressing plate, second horizontal pressure foot is equipped with through-hole.
As an improvement, described lower to 4 mounting holes are additionally provided on electric electrode plate, 4 mounting holes are distinguished under position to electricity
The quadrangle of electrode plate.
Preferably, the through-hole is waist-shaped hole.
Preferably, the water-cooling channel is in U-shape.
From the above, it can be seen that the utility model has following advantages:
Behind position described in the utility model to electric electrode plate assembly by pressing plate restriction graphite electrode, then with T-type spiral shell
Graphite electrode is locked on to electric electrode plate by silk with the through-hole of pressing plate, to the T-nut cooperation in electric electrode plate, not only
So that graphite electrode is convenient for disassembly and assembly, and graphite electrode installation site precision is high；It gives inside electric electrode plate to be distributed with simultaneously and be used for
Be passed through the duct of cooling water, enable in the welding process cooling water cool down to electric electrode plate, effectively prevent graphite
Electrode high-temperature oxydation reduces to electric electrode plate deformation, and then reduces the reconditioning number of graphite electrode, extends to electric electrode plate
Service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model T-nut；
Fig. 3 is under the utility model to the structural schematic diagram of electric electrode plate；
Fig. 4 is under the utility model to the assembling schematic diagram of electric electrode plate and T-nut.
Specific embodiment
In conjunction with Fig. 1 to Fig. 4, a specific embodiment of the utility model is described in detail, but not to the power of the utility model
Benefit requires to do any restriction.
As shown in Figures 1 to 4, a kind of to give electricity electrode plate assembly for molecule diffusion welding craft including upper to electric electrode
Board group part 1 and lower to electric electrode plate assembly 2, lower to electric electrode plate assembly 2 includes the pressing plate 3,2 of lower graphite electrode 21,2 T-type
Nut 4 and lower to electric electrode plate 22, lower to be symmetrically arranged with installing groove 221 to 22 upper surface of electric electrode plate, two middle side part, mounting groove
The section of slot 221 be it is inverted T shaped, 2 T-nuts 3 are respectively embedded into 2 installing grooves 221, a lower side to electric electrode plate 22
It is equipped with inlet opening 222 and apopore 223, inlet opening 222 and apopore 223 are by being located at the lower U-shaped to inside electric electrode plate
Water-cooling channel 224 is connected to, and lower graphite electrode 21 is set set on lower give on electric 22 upper surface of electrode plate and one group of opposite two side
There are 211,2 pressing plates 3 of card slot Z-shape and be respectively arranged on the two sides of lower graphite electrode 1, the upper side edge of 2 pressing plates 3 is respectively embedded into
In 2 card slots 211, the position of through-hole 5 (preferably waist-shaped hole) and 2 through-holes 5 is respectively equipped on the lower board surface of 2 pressing plates 3
It is corresponding with the position of 2 installing grooves 221 respectively, it is screwed into 2 T respectively by the way that 2 screws are each passed through after 2 through-holes 5
Type nut 4 realizes lower graphite electrode 21 and lower being fixedly connected to electric electrode plate 22, upper to give electricity electricity with lower to electric electrode plate assembly 1
2 structure of pole plate component is identical and mirror image is given above electric electrode plate assembly 2 set on lower, and above giving electricity electrode plate assembly 1 includes upper graphite
11,2, the electrode T-nut 4 of pressing plate 3,2 and upper to electric electrode plate 12.
Wherein, the specific structure of pressing plate 3 includes first level pressing plate 31, vertical connecting plates 32 and the second horizontal pressure foot 33,
The side of first level pressing plate 31 is connect with the top margin of vertical connecting plates 32, and the bottom edge of the vertical connecting plates 32 is horizontal with second
The side of pressing plate 33 connects, and in the other side insertion card slot 211 of first level pressing plate 31, the second horizontal pressure foot 33 is equipped with through-hole
5。
The working principle of the utility model are as follows:
After first passing through the position that pressing plate limits graphite electrode, then T-type screw is screwed into after the through-hole of pressing plate and gives electricity electricity
In T-nut in pole plate, to being locked graphite electrode on to electric electrode plate, such mounting structure not only makes
Graphite electrode is convenient for disassembly and assembly, and graphite electrode installation site precision is high；
It is equipped with inlet opening and apopore to electric electrode plate side, and inlet opening and apopore pass through positioned to electric electrode plate
Internal U-shaped water-cooling channel connection, cooling water are discharged after recycling in U-shaped water-cooling channel after entering from inlet opening from apopore,
Enable in the welding process cooling water cool down to electric electrode plate, effectively prevent to electric electrode plate high-temperature oxydation,
Reduce and deformed to electric electrode plate, and then reduce to the reconditioning number of electric electrode plate, extends and use the longevity to electric electrode plate
Life.
For the ease of electric electrode plate assembly will be given to be installed on welding equipment, upper upper and lower to electric electrode to electric electrode plate
4 mounting holes 6 are equipped on plate, and 4 mounting holes 6 are located to the quadrangle of electric electrode plate.
In conclusion the utility model has the advantage that
Behind position described in the utility model to electric electrode plate assembly by pressing plate restriction graphite electrode, then with T-type spiral shell
Graphite electrode is locked on to electric electrode plate by silk with the through-hole of pressing plate, to the T-nut cooperation in electric electrode plate, not only
So that graphite electrode is convenient for disassembly and assembly, and graphite electrode installation site precision is high；It gives inside electric electrode plate to be distributed with simultaneously and be used for
Be passed through the duct of cooling water, enable in the welding process cooling water cool down to electric electrode plate, effectively prevent graphite
Electrode high-temperature oxydation reduces to electric electrode plate deformation, and then reduces the reconditioning number of graphite electrode, extends to electric electrode plate
Service life.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment.Those skilled in the art should understand that still can be with
It modifies to the utility model or equivalent replacement, to reach identical technical effect；Needs are used as long as meeting, all in this reality
Within novel protection scope.
Claims (5)
1. a kind of give electricity electrode plate assembly for molecule diffusion welding craft, it is characterised in that: including upper to electric electrode plate assembly
With lower to electric electrode plate assembly, it is described it is lower to electric electrode plate assembly include lower graphite electrode, 2 pressing plates, 2 T-nuts and under
To electric electrode plate, two middle side part of electric electrode plate upper surface is given to be symmetrically arranged with installing groove, the section of the installing groove under described
To be inverted T shaped, 2 T-nuts are respectively embedded into 2 installing grooves, and a lower side to electric electrode plate is equipped with inlet opening
And apopore, the inlet opening and apopore are connected to by being located at the lower water-cooling channel to inside electric electrode plate, the lower graphite
Electrode be set to it is lower to electric electrode plate upper surface and one group of opposite two side is equipped with card slot, 2 pressing plates it is Z-shape and
The two sides of lower graphite electrode are respectively arranged on, the upper side edge of 2 pressing plates is respectively embedded into 2 card slots, on the lower board surface of 2 pressing plates
The position for being respectively equipped with through-hole and 2 through-holes is corresponding with the position of 2 installing grooves respectively, by wearing 2 screws respectively
Cross after 2 through-holes and be screwed into 2 T-nuts respectively and realize lower graphite electrode and lower being fixedly connected to electricity electrode plate, it is described on give
Electric electrode plate assembly and the lower identical and mirror image to electric electrode plate assembly structure be set to it is lower to electric electrode plate assembly above, it is described on give
Electric electrode plate assembly includes upper graphite electrode, 2 pressing plates, 2 T-nuts and above gives electricity electrode plate.
2. according to claim 1 give electricity electrode plate assembly for molecule diffusion welding craft, it is characterised in that: the pressure
Plate includes first level pressing plate, vertical connecting plates and the second horizontal pressure foot, the side of the first level pressing plate with connect vertically
The top margin of plate connects, and the bottom edge of the vertical connecting plates is connect with the side of the second horizontal pressure foot, the first level pressing plate
The other side is embedded in card slot, and second horizontal pressure foot is equipped with through-hole.
3. according to claim 1 give electricity electrode plate assembly for molecule diffusion welding craft, it is characterised in that: under described
To 4 mounting holes are additionally provided on electric electrode plate, 4 mounting holes are distinguished under position to the quadrangle of electric electrode plate.
4. according to claim 1 give electricity electrode plate assembly for molecule diffusion welding craft, it is characterised in that: described logical
Hole is waist-shaped hole.
5. according to claim 1 give electricity electrode plate assembly for molecule diffusion welding craft, it is characterised in that: the water
Cold passage is in U-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329662.3U CN208644371U (en) | 2018-08-16 | 2018-08-16 | It is a kind of to give electricity electrode plate assembly for molecule diffusion welding craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329662.3U CN208644371U (en) | 2018-08-16 | 2018-08-16 | It is a kind of to give electricity electrode plate assembly for molecule diffusion welding craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644371U true CN208644371U (en) | 2019-03-26 |
Family
ID=65790519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329662.3U Active CN208644371U (en) | 2018-08-16 | 2018-08-16 | It is a kind of to give electricity electrode plate assembly for molecule diffusion welding craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558770A (en) * | 2020-06-05 | 2020-08-21 | 苏州大图热控科技有限公司 | Instantaneous liquid phase diffusion welding method for aluminum plate |
-
2018
- 2018-08-16 CN CN201821329662.3U patent/CN208644371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558770A (en) * | 2020-06-05 | 2020-08-21 | 苏州大图热控科技有限公司 | Instantaneous liquid phase diffusion welding method for aluminum plate |
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